CN110375481A - Bottom has the refrigerator of Double condenser structure - Google Patents
Bottom has the refrigerator of Double condenser structure Download PDFInfo
- Publication number
- CN110375481A CN110375481A CN201810333246.9A CN201810333246A CN110375481A CN 110375481 A CN110375481 A CN 110375481A CN 201810333246 A CN201810333246 A CN 201810333246A CN 110375481 A CN110375481 A CN 110375481A
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- space
- refrigerator
- chamber
- air
- condenser structure
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- 238000001816 cooling Methods 0.000 claims abstract description 60
- 238000007710 freezing Methods 0.000 claims description 15
- 230000008014 freezing Effects 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/003—General constructional features for cooling refrigerating machinery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
Abstract
The present invention provides the refrigerators that a kind of bottom has Double condenser structure.Outcase of refrigerator inside bottom wall has the first space and second space laterally side by side.Refrigerator of the invention is connected to the first space by the air outlet of outer shell bottom wall and the air inlet of shell two sidewalls with refrigerator exterior space with second space, by the driving of the cooling blower of two different locations, forms two heat dissipation wind paths.Wherein in a wind path, outside air enters refrigerator by the first air inlet, and successively passes through the first space, second space, most flows back to exterior space through air outlet afterwards.In another wind path, outside air enters refrigerator by the second air inlet, flows back to exterior space from air outlet after second space.Outside air successively cools down warm condenser and the relatively high compressor of temperature, makes both to be winding is effectively cooled, improves the refrigeration performance and reliability of refrigerator.
Description
Technical field
The present invention relates to household appliances fields, have the refrigerator of Double condenser structure more particularly to a kind of bottom.
Background technique
To save the interior space that refrigerator occupies, refrigerator is integrally embedded in cabinet by certain customers' selection, only makes its front side
It reveals.
But be difficult to radiate because cabinet interior space is more closed, the condenser and compressor of refrigerator have been difficult to
Effect cooling, significantly impacts the Performance And Reliability of refrigerator.
Summary of the invention
It is an object of the invention to so that condenser and compressor is winding is effectively cooled.
A further object of the present invention is to promote the availability of refrigerator storage space, the usage experience of user is promoted.
Particularly, the present invention provides the refrigerators that a kind of bottom has Double condenser structure, characterized by comprising: outer
Shell, inside bottom wall are formed with compressor bin, and compressor bin has the first space and second space laterally side by side, housing back wall
Air outlet with connection second space and external environment, shell two sidewalls have the first of the first space of connection and external environment
Air inlet and the second air inlet for being connected to second space and external environment；Compressor is set in the first space；Two condensations
Device is set in second space along refrigerator is transversely arranged；First cooling blower is used between the first space and second space
In the air in the first space is blowed to second space, refrigerator outer gas stream is introduced into the first space, stream by the first air inlet
It is discharged again by air outlet after second space；With the second cooling blower, it is set to the position in second space close to the second air inlet
Place is set, for refrigerator outer gas stream to be introduced second space, and is discharged by air outlet.
Optionally, two condensers are collinearly arranged with the first cooling blower, the second cooling blower.
Optionally, two condensers are tabular, and are vertically arranged.
Optionally, the front end of each condenser is extended towards the inclination of the direction of another condenser.
Optionally, two condensers are arranged in parallel or series.
Optionally, each cooling blower is the axial flow blower that axis is laterally extended.
Optionally, shell includes: the first bottom plate comprising positioned at the noseplate of refrigerator lower front, from preceding base plate rear end
The rear top plate for tilting the hang plate of extension rearwardly and upwardly and extending back from hang plate upper end, hang plate constitute the first space and
The antetheca of second space, rear top plate constitute the roof in the first space and second space；Second bottom plate is located at below rear top plate, with
The bottom wall of shell is collectively formed with noseplate, compressor and condenser are mounted on the second bottom plate, the second bottom plate front end and preceding bottom
Plate rear end interval is arranged to form air outlet；Two side plates and a backboard, for constituting the cross in the first space and second space
To two sidewalls and rear wall；And separator, rear is set in the middle part of hang plate, and the rear part connects cooling blower, to separate first
Space and second space.
Optionally, backboard offers multiple ventilation holes, so that outside air passes in and out second space and evaporator room.
Optionally, above-mentioned refrigerator further include: refrigerated liner is arranged side lower part inside the shell, defines cooling chamber, is located at
Freezing chamber right above cooling chamber and the temperature-changing chamber right above freezing chamber, the evaporator as a whole of refrigerator is in flat and horizontal
It is placed in cooling chamber；With refrigeration liner, it is arranged above refrigerated liner, and define refrigerating chamber.
Optionally, above-mentioned refrigerator further include: wind inlet channel is set to refrigerated liner rear, has connection cooling chamber
Import and the outlet for being respectively communicated with freezing chamber, temperature-changing chamber and refrigerating chamber；With two return airways, it is respectively arranged at refrigerated liner
Both lateral sides, the both ends of each return airway are respectively communicated with refrigerating chamber and cooling chamber.
Refrigerator of the invention make the first space and second space by the air outlet of housing back wall and shell two sidewalls into
Air port is connected to refrigerator exterior space, by the driving of the cooling blower of two different locations, forms two heat dissipation wind paths.Wherein
In one wind path, outside air enters refrigerator by the first air inlet, and successively passes through the first space, second space, most afterwards through going out
Exterior space is flowed back in air port.In another wind path, outside air enters refrigerator by the second air inlet, from out after second space
Exterior space is flowed back in air port.Outside air successively cools down warm condenser and the relatively high compressor of temperature, makes both to obtain
It is effectively cooling, improve the refrigeration performance and reliability of refrigerator.
Further, in refrigerator of the invention, cooling chamber is located at immediately below freezing chamber and evaporator is horizontal in cooling chamber.
Compared to the scheme that cooling chamber is set to freezing chamber rear, the present invention program moves up the position of freezing chamber, is not only convenient for
User's operation, and avoid by cooling chamber postposition scheme cause freezing chamber depth it is smaller to lead to be unfavorable for freezer drawer smaller,
It is unfavorable for pull and the defect of bulky items can not be stored, improves the space utilization rate of refrigerator.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the structural schematic diagram of the refrigerator of one embodiment of the invention；
Fig. 2 is that the decomposition of refrigerator shown in Fig. 1 is intended to；
Fig. 3 is further to decompose obtained decomposition diagram to the work of refrigerator shown in Fig. 2；
Fig. 4 is the front schematic view of the inner-tube structure of refrigerator shown in Fig. 1；
Fig. 5 is the structural schematic diagram of the outer casing bottom of refrigerator shown in Fig. 1；
Fig. 6 is the rearview of the outer casing bottom of refrigerator shown in Fig. 5；
Fig. 7 is the cross-sectional view of Section A-A shown in Fig. 6；
Fig. 8 is the cross-sectional view along first bottom plate of anterior-posterior plane cutting；
Fig. 9 is the decomposition diagram of the first bottom plate, the second bottom plate and weather strip；
Figure 10 is the bottom views schematic diagram of structure shown in Fig. 9；
Figure 11 is the cross-sectional view obtained along an anterior-posterior plane cutting refrigerator bottom；
Figure 12 is the side sectional view of inner container of icebox bottom coohng according to an embodiment of the invention room；
Figure 13 is refrigerator partial schematic diagram according to an embodiment of the invention.
Specific embodiment
The embodiment of the invention provides a kind of refrigerators.The refrigerator of the embodiment of the present invention generally may include constituting refrigerator case
The shell 10 of body external structure, is arranged in the liner that refrigerator compartment is limited inside shell 10, door body 21, drawer 31,32, with
And the Vapor Compression Refrigeration Cycle system including evaporator 800, throttling set, condenser and compressor.
The refrigerator of the embodiment of the present invention, which is preferred for being embedded in cabinet or other accommodation spaces, to be used, to save Interior Space
Between.
As depicted in figs. 1 and 2, in the refrigerator of the embodiment of the present invention, the inside bottom wall of shell 10 has compressor bin, compressor
Storehouse has the first space 305 laterally side by side and second space 304, and (herein referred transverse direction refers to the right and left marked in figure
To), to accommodate condenser and compressor 910 respectively.10 two sidewalls of shell have the of the first space 305 of connection and external environment
One air inlet 11 and the second air inlet 12 for being connected to second space 304 and external environment.Also, the rear wall of shell 10 is located at second
The position of 304 rear side of space also has air outlet 13.
Between first space 305 and second space 304 and second space 304 is also each provided at the position of proximal wall
One cooling blower, above-mentioned two cooling blower can be the axial flow blower that axis is laterally extended, and can refer to Fig. 6,7.Specifically,
One cooling blower 931 is set between the first space 305 and second space 304, and the first cooling blower 931 is vertically arranged, and its
Place plane is parallel with refrigerator side wall.Second cooling blower 932 is set to second space 304 close to the position of the second air inlet 12
Place.By taking the first space 305 is located at the right side of second space 304 as an example, when refrigerator is run, two cooling blowers are opened, and first is cold
But the air in the first space 305 is blowed to second space 304 by blower 931.Outside air is promoted to enter through the first air inlet 11
First space 305, first cools down compressor 910, then enters second space by the effect of the first cooling blower 931, to cold
Condenser is cooled down, then is flowed out from air outlet 13.Meanwhile second cooling blower 932 by the air outside refrigerator be blown into second sky
Between in 304, condenser is cooled down, is finally flowed out from air outlet 13.The above process constantly carries out making condenser 920 and compression
Machine 910 is cooled down in time.Outside air can carry out two-way cooling to condenser 920, improve cooling effect.
A kind of optional structure in second space 304 and the first space 305 is described below.As shown in Fig. 9 and Figure 10, outside
Shell 10 includes the first bottom plate 700, the second bottom plate 100,740, two side plates 760 of separator and a backboard 750.Wherein, first
Bottom plate 700 includes the inclination for tilting extension rearwardly and upwardly positioned at the noseplate 710 of refrigerator lower front, from 710 rear end of noseplate
Plate 720 and the rear top plate 730 to extend back from 720 upper end of hang plate.Hang plate 720 constitutes second space 304 and the first sky
Between 305 antetheca, rear top plate 730 constitutes the roof of second space 304 and the first space 305.Second bottom plate 100 is located at rear top plate
730 lower sections, to collectively form the bottom wall of shell 10 with noseplate 710.Compressor 910 and condenser 920 are mounted on the second bottom plate
On 100.The front end of second bottom plate 100 and the rear end interval of noseplate 710 are arranged to form air outlet 13 above-mentioned.Two side plates
760 for constituting the both lateral sides wall of second space 304 and the first space 305, and backboard 750 is for constituting 304 He of second space
The rear wall in the first space 305.Meanwhile may also set up ventilation hole 751 on each side plate 760, it can also be opened up on backboard 750 multiple
Ventilation hole 751.When being not embedded into cabinet in the normal holding chamber of refrigerator, heat dissipation can be aerated by ventilation hole 751.Separator
740 are arranged in the middle part rear of hang plate 720, and the rear part connects cooling blower, to separate second space 304 and the first space
305。
In the present embodiment, condenser include along the transversely arranged setting of the refrigerator the first condenser 921 and second it is cold
Condenser 922.Two condensers and the first cooling blower 931, the second collinearly setting of cooling blower 932, to ensure to exchange heat, air-flow is straight
Blow to condenser.Two condensers are tabular, and are vertically arranged, that is, planes where two condensers with the second bottom
Plate 100 is vertical.Two condensers are symmetrical set, and the front end of each condenser is tilted towards the direction of another condenser
It is extended.That is two planes where two condensers are in a certain angle, so that the water between two condensers
Flat distance is tapered along the direction of the refrigerator from the front to the back.From the angle of vertical view (as shown in Figure 7), before two condensers
End be it is relatively close, rear end is relatively distant from.The contact for improving two condensers with both direction heat exchange air-flow is set in this way
Area, to improve heat exchange efficiency.It can be to be connected in parallel or be connected in series between two condensers, with specific reference to refrigerator
Actual conditions are set.
In some embodiments, as shown in Figure 3 and Figure 4, there are two liners, respectively refrigerated liner 30 and refrigeration for refrigerator tool
Liner 20.The setting of refrigerated liner 30 defines cooling chamber 303, is located at right above cooling chamber 303 in 10 lower inside of shell
Freezing chamber 302 and the temperature-changing chamber 301 right above freezing chamber 302.The evaporator 800 of refrigerator it is whole in flat and
It is horizontally placed in cooling chamber 303, i.e. the length and width face of evaporator 800 is parallel to horizontal plane, and thickness face is placed perpendicular to horizontal plane.It is cold
It hides liner 20 to be arranged above refrigerated liner 30, to limit refrigerating chamber 201.
So that various types of indoor temperature of storing are not also identical.Such as the temperature in refrigerating chamber 201 is typically in 2 DEG C
It is preferably 4 DEG C to 7 DEG C between 10 DEG C.Temperature range in freezing chamber 302 is typically in -22 DEG C to -14 DEG C.Temperature-changing chamber
301 can arbitrarily be transferred to -18 DEG C to 8 DEG C.The best storage temperature of different types of article is not identical, is suitable for the storing sky of storage
Between it is also not identical.Such as fruit and vegetable is suitable for depositing in refrigerating space or fresh-keeping space, and meat food is suitable for storage
In reefer space.
As shown in Figure 3, Figure 4, refrigerator further includes wind inlet channel 410 and two return airways 430.Wind inlet channel 410 is arranged
In 30 rear of refrigerated liner, there is the import of connection cooling chamber 303 and be respectively communicated with freezing chamber 302, temperature-changing chamber 301 and
The outlet 411,413,415 of refrigerating chamber 201, for by the cold air of cooling chamber 303 be delivered to freezing chamber 302, temperature-changing chamber 301 with
And refrigerating chamber 201.Such as Fig. 4 and Fig. 5, refrigerates and be preferably provided with air duct 420 on the inside of liner 20, the connection air inlet wind of air inlet 421
The outlet 415 in road 410 is to receive cold wind, and multiple blowing mouths are for distributing cold wind to the different height region of refrigerating chamber 201.
Two return airways 430 are respectively arranged at the both lateral sides of refrigerated liner 30, and the both ends of each return airway 430 are respectively communicated with cold
Room 201 and cooling chamber 303 are hidden, for making the air return of refrigerating chamber 201 continue to receive the cold of evaporator 800 to cooling chamber 303
But, circulation is formed.
As shown in figure 11, the entrance of wind inlet channel 410 is provided with for by the of cold air sucking wind inlet channel 410
One blower 419.First blower 419 is obliquely set to the rear side of evaporator 800, and the air-out direction face of the first blower 419 into
The connectivity part in wind air duct 410 and cooling chamber 303, so that cold air can smoothly enter into wind inlet channel 410.Wind inlet channel 410 with it is cold
But the connectivity part of room 303 is that obliquely, the axis of the first blower 419 and the angle at this are ± 10 °.Also, the first blower
The angle of axis and horizontal plane is 30 ° to 45 °.First blower 419 is arranged according to above-mentioned angle tilt, it is ensured that whole
Wind path is smooth.
In Figure 11, the roof of cooling chamber 303 with refrigerator supporting surface distance A is constrained jointly really by multiple size B, C, D
Fixed.Wherein, the height that the first space of size B major embodiment 305 and second space 304, cooling blower occupy；Size C is to protect
Card evaporating dish volume and draining angle are determined；Dimension D is to guarantee 800 height of evaporator, the first blower occupied space and evaporation
800 periphery of device draining angle is determined.By the common restriction of above-mentioned each size, the roof of the cooling chamber 303 of the present embodiment with
The distance of refrigerator supporting surface is 250 ㎜ to 310 ㎜.Where the roof of cooling chamber 303 and refrigerator at a distance from ground for 250 ㎜ extremely
310 ㎜, the distance are limited jointly by multiple sizes and are obtained: being guaranteed evaporating dish volume and drained the size of angle, the first space
305 and second space 304 height dimension and guarantee 800 height of evaporator and 419 occupied space of the first blower ruler
It is very little.The roof of cooling chamber 303 is 250 ㎜ to 310 ㎜ at a distance from refrigerator supporting surface, both ensure that the technology of above-mentioned each component
It is required that the terrain clearance of the storage space of refrigerator bottommost is in turn ensured, so that user does not need to bend over or squat down to pick and place object
Product.First space 305 and second space 304 are set to the rear portion of cooling chamber 303, so that the storage space above it is embodied as
Plane space compares the availability that special-shaped space improves storage space.In addition, the depth of storage space is effectively reduced, so that
Article becomes expansion storage from stacked storage, searches article convenient for user, saves the time and efforts of user, is further promoted
The usage experience of user.
As shown in Figure 12 and Figure 13, region R is the connectivity part of return airway 430 Yu cooling chamber 303, the row of being provided at this
Water inclined-plane.The connectivity part of return airway 430 and cooling chamber 303 is additionally provided with heater strip draining inclined-plane and heater strip collective effect can
Ice water existing for connectivity part to be excluded.When the high temperature and humidity gas in refrigerating chamber 201 under the ringing of wind path close to ring
Wen Shi may have the case where condensation or even frosting.The ground that return airway 430 is connected to cooling chamber 303 for a long time can
It can be blocked by frost, draining inclined-plane and heater strip are set here to avoid the occurrence of the problem.Draining inclined-plane can will be at this
Existing ice water is excluded, and heater strip can work according to corresponding program, and auxiliary excludes ice water.
As shown in figure 12, the refrigerator 100 of the present embodiment can also include: drip tray 610 and evaporating dish.Wherein, drip tray
610 are set to the bottom of evaporator 800, to accommodate the condensed water of the generation of evaporator 800.Evaporating dish is set to the bottom of condenser
The moisture in evaporating dish is evaporated with the heat using condenser in portion, and is taken away moisture to radiate by satisfying the need blower.
As shown in Figure 12 and Figure 13, drip tray 610 is inverted pyramid shape, and the minimum point of drip tray 610 is provided with
Discharge outlet 611, four inclined-planes of drip tray 610 and the angle of horizontal plane are all larger than equal to 5 °.The inclined-plane of drip tray 610 can make
It obtains the condensed water that evaporator 800 generates and enters drip tray 610, and can guarantee whole discharges.As shown in figure 11, drip tray 610
Further include: one end of drainpipe 612, drainpipe 612 connects discharge outlet 611, and the other end of drainpipe 612 is connected to evaporating dish,
The condensed water in drip tray 610 is transmitted to evaporating dish.612 slant setting of drainpipe, and drainpipe 612 connects discharge outlet
611 one end is higher than the other end of drainpipe 612, and drainpipe 612 and the angle of horizontal plane are more than or equal to 5 °.Drainpipe 612 inclines
The bevel angle of oblique angle and drip tray 610 cooperates, and the condensed water in drip tray 610 is smoothly discharged.
As shown in figure 12, the horizontal distance of discharge outlet 611 to 800 front end of evaporator is less than discharge outlet 611 and evaporator
The horizontal distance of 800 rear ends.In a kind of specific embodiment, the horizontal distance of discharge outlet 611 to 800 front end of evaporator, and
The ratio between discharge outlet 611 and the horizontal distance of 800 rear end of evaporator are 1/3.Discharge outlet 611 is located at 800 bottom of evaporator, and extremely steams
The horizontal distance ratio for sending out 800 front-end and back-end of device is 1/3, can be directly entered storage space to avoid outside air and without
Evaporator 800 defrosts, and causes the bad phenomenons such as frosting, icing.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. the refrigerator that a kind of bottom has Double condenser structure, characterized by comprising:
Shell, inside bottom wall are formed with compressor bin, and the compressor bin has the first space and the second sky laterally side by side
Between, the housing back wall has the air outlet for being connected to the second space and external environment, and the shell two sidewalls have connection
First space is with the first air inlet of external environment and is connected to the second air inlet of the second space and external environment；
Compressor is set in first space；
Two condensers are set in the second space along the refrigerator is transversely arranged；
First cooling blower, between first space and the second space, for by the sky in first space
Air-blowing introduces first space by first air inlet to the second space, by refrigerator outer gas stream, flows through described
It is discharged again by the air outlet after second space；With
Second cooling blower is set in the second space at the position of second air inlet, and being used for will be outside refrigerator
Portion's air-flow introduces the second space, and is discharged by the air outlet.
2. the refrigerator that bottom according to claim 1 has Double condenser structure, which is characterized in that
Two condensers are collinearly arranged with first cooling blower, the second cooling blower.
3. the refrigerator that bottom according to claim 1 has Double condenser structure, which is characterized in that
Two condensers are tabular, and are vertically arranged.
4. the refrigerator that bottom according to claim 3 has Double condenser structure, which is characterized in that
The front end of each condenser is extended towards the inclination of the direction of another condenser.
5. the refrigerator that bottom according to claim 4 has Double condenser structure, which is characterized in that
Two condensers are arranged in parallel or series.
6. the refrigerator that bottom according to claim 2 has Double condenser structure, which is characterized in that
Each cooling blower is the axial flow blower that axis is laterally extended.
7. the refrigerator that bottom according to claim 1 has Double condenser structure, it is characterised in that the shell includes:
First bottom plate comprising tilt extension rearwardly and upwardly positioned at the noseplate of refrigerator lower front, from the noseplate rear end
Hang plate and the rear top plate that extends back from the hang plate upper end, the hang plate constitute first space and described
The antetheca of second space, the rear top plate constitute the roof in first space and the second space；
Second bottom plate is located at below the rear top plate, to collectively form the bottom wall of the shell, the compression with the noseplate
Machine and the condenser are mounted on second bottom plate, second bottom plate front end and noseplate rear end interval be arranged with
Form the air outlet；
Two side plates and a backboard, for constitute first space and the second space both lateral sides wall and after
Wall；With
Rear is arranged in the middle part of the hang plate in separator, and the rear part connects the cooling blower, to separate first space
With the second space.
8. the refrigerator that bottom according to claim 7 has Double condenser structure, which is characterized in that
The backboard offers multiple ventilation holes, so that outside air passes in and out the second space and the evaporator room.
9. the refrigerator that bottom according to claim 1 has Double condenser structure, it is characterised in that further include:
Refrigerated liner is arranged in the shell lower inside, defines cooling chamber, the freezing right above the cooling chamber
Room and the temperature-changing chamber right above the freezing chamber, the evaporator as a whole of refrigerator are in flat and are horizontally placed on the cooling chamber
It is interior；With
Liner is refrigerated, is arranged above the refrigerated liner, and define refrigerating chamber.
10. the refrigerator that bottom according to claim 9 has Double condenser structure, it is characterised in that further include:
Wind inlet channel is set to the refrigerated liner rear, has the import for being connected to the cooling chamber and is respectively communicated with described
The outlet of freezing chamber, the temperature-changing chamber and the refrigerating chamber；With
Two return airways are respectively arranged at the both lateral sides of the refrigerated liner, the both ends difference of each return airway
It is connected to the refrigerating chamber and the cooling chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810333246.9A CN110375481A (en) | 2018-04-13 | 2018-04-13 | Bottom has the refrigerator of Double condenser structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810333246.9A CN110375481A (en) | 2018-04-13 | 2018-04-13 | Bottom has the refrigerator of Double condenser structure |
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| Publication Number | Publication Date |
|---|---|
| CN110375481A true CN110375481A (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810333246.9A Pending CN110375481A (en) | 2018-04-13 | 2018-04-13 | Bottom has the refrigerator of Double condenser structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076465A (en) * | 2020-08-18 | 2022-02-22 | 青岛海尔电冰箱有限公司 | Refrigerating and freezing device |
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